More Links

Plzhelpme · 12-14-2009, 02:11 PM

Hey all, I'm having a bit of trouble with my ti 83... I'm supposed to enter data into the calc and then find a logistic model, but everytime i ask it to give me a logistic, I get a domain error and I cannot figure out why! So i was wondering if any of u guys would be able to help me out with this. Here's the data I'm using btw.

Year. Population
1800. 60515
1810. 96373
1820. 123706
1830. 202589
1840. 312710
1850. 515547
1860. 813669
1870. 942292
1880. 1206229
1890. 1515301
1900. 3437202

Blzer · 12-15-2009, 06:39 PM

Never done that, but have you looked at this?

http://www.occc.edu/business_calculu...DF/lgstmod.pdf

I've done it before actually, but not with a TI-83; I used a program called Maple (version 12, I believe). It's very legitimate, but you have to buy it.

HiJumpr111 · 12-15-2009, 07:06 PM

How far are you able to get until you receive the error?
Is it right after you get to STA- CALC - Logistic?

12-14-2009, 02:11 PM	#1
Plzhelpme Rookie OVR: 4 Join Date: Jul 2009	Ti 83 calc help Hey all, I'm having a bit of trouble with my ti 83... I'm supposed to enter data into the calc and then find a logistic model, but everytime i ask it to give me a logistic, I get a domain error and I cannot figure out why! So i was wondering if any of u guys would be able to help me out with this. Here's the data I'm using btw. Year. Population 1800. 60515 1810. 96373 1820. 123706 1830. 202589 1840. 312710 1850. 515547 1860. 813669 1870. 942292 1880. 1206229 1890. 1515301 1900. 3437202

12-15-2009, 06:39 PM	#2
Blzer Resident film pundit OVR: 55 Join Date: Mar 2004 Location: Elk Grove, CA Posts: 42,506 Blog Entries: 8	Re: Ti 83 calc help Never done that, but have you looked at this? http://www.occc.edu/business_calculu...DF/lgstmod.pdf I've done it before actually, but not with a TI-83; I used a program called Maple (version 12, I believe). It's very legitimate, but you have to buy it. __________________ Samsung PN60F8500 PDP / Anthem MRX 720 / Klipsch RC-62 II / Klipsch RF-82 II (x2) / Insignia NS-B2111 (x2) / SVS PC13-Ultra / SVS SB-2000 / Sony MDR-7506 Professional / Audio-Technica ATH-R70x / Sony PS3 & PS4 / DirecTV HR44-500 / DarbeeVision DVP-5000 / Panamax M5400-PM / Elgato HD60

12-15-2009, 07:06 PM	#3
HiJumpr111 Dstny OVR: 19 Join Date: Jul 2002 Location: Indianapolis, IN Posts: 1,189 Blog Entries: 4	Re: Ti 83 calc help How far are you able to get until you receive the error? Is it right after you get to STA- CALC - Logistic? __________________ Congratulations BUTLER BULL DOGS! 2010 NCAA WEST REGIONAL CHAMPS

	Operation Sports Survey - Newsletter, Forums, Content and More
	From Guaranteed to Never Happening, a College Football 26 Wishlist
	2025 Sports Video Game Predictions

More Links

Ti 83 calc help